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Introduce
The GR100 is a USB GPS Dongle module. It is a GPS receiver providing a solution that high position and speed accuracy performances as well as high sensitivity and tracking capabilities in urban conditions .The GPS chipsets inside the module are designed by MTK, which is the world's leading digital media solution provider and largest fab-less IC company in Taiwan. The module can support up to 66 channels. The GPS solution enables small form factor devices. They deliver major advancements in GPS performances, accuracy, integration, computing power and flexibility. They are designed to simplify the embedded system integration process. The module is the best choice for you to design the GPS related products.
．High quality module for industry applications
．Customization of the Protocol and the Baud Rate
．Integrated internal patch antenna
．66 channels
．Low Power Consumption
．-193dBw Super Sensitivity
．Wide temperature range
．Cold Start is 35 seconds (Typ.)
．USB interface for plug and play
．Notebook,UMPC,eeePC,Netbook,PDA
Specifications
．Single Chip Architecture
．L1(1575.42MHz),C/A Code
．66 channels
．MCU ARM7EJ-S
．Memory
4M internally packaged Flash memory for gps navigation data
．OS Windows98/Me,2000,XP,Vista
．TTFF(Typ.)
Cold Start 35s,Warm Start 34s,Hot Start 1s,Re-acquisition <1s
．Sensitivity
Acquisition -178dBw(Cold Start)
Re-acquisition -190dBw
Tracking -195dBw
．Datum WGS84(default) Tokyo-M Tokyo-A User Define
．Velocity(Max.) 515m/s
．Altitude(Max.) 18,000m
．Acceleration(Max.) 4g
．Position Accuracy(Horizontal)
< 3m CEP Tracking(4 sat fix,9 sat search) without SA
< 1m CEP < 2.5M RMS(DGPS Corrected)
．Velocity Accuracy
0.1m/s without SA
．Interface USB 2.0 full-speed compatible
．Output
NMEA0183 ASCII,ver3.01GGA,GSA,GSV,RMC,VTG(Default)GLL,ZDA,MCHN
Network Assistance Messages
．Update Rate 1HZ(Default)
．Baud Rate 9600bps(Default),4800/14400/19200/38400/57600/115200bps(Option)
．Antenna Integrated Internal Active Antenna
．Input Power 5V DC±10%
．Power consumption
48mA@ acquisition, 37mA@ tracking
．Operating Temp. -30℃~+85℃
．Storage Temp. -40℃~+125℃
．Relative Humidity 5%~95% Non-condensing
．Weight 10g
．Dimensions 59.9(L)*15(W)*6.3(H)mm
Order Info.
| Item |
Model |
Description |
Part No. |
| 1 |
GR100 |
Standard |
0102-0500 |
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